Startech 6 lp4 male to serial ata power adapter 02m so you want to start using your brand new 150 mbytessec serial ata drive youve installed the drive and connected the data cablehellip but one problem your drive uses a 15 pin sata power connector and your power supply only has lp4 plugs end your frustration with the startechcom satapowadap a 15 pin sata to 4 pin lp4 adapter that lets you connect your sata drive to your existing power supply ensure a hassle free upgrade to serial